:root {
  --color-bg: #f4f5f7;
  --color-surface: #ffffff;
  --color-text: #1f2329;
  --color-text-muted: #5c6470;
  --color-accent: #5b4fd1;
  --color-accent-hover: #4639b8;
  --color-accent-sprites: #d4751f;
  --color-accent-sprites-hover: #b25f15;
  --color-border: #e2e4e9;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
}

body {
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.5;
    margin: 0;
  
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0.4em;
  font-family: "Segoe UI", sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Category section headings (e.g. "Entities", "Audio", "Embeds")
   used above each table/grid in scripts.md and sprites.md */
h2 {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-bottom: 4px solid var(--color-accent);
  padding-bottom: 10px;
  margin: 0 auto 20px auto;
  max-width: 70%;
}

body.sprites-page h2 {
  border-bottom-color: var(--color-accent-sprites);
}

p {
  margin-top: 0;
  color: var(--color-text-muted);
}

/* unvisited link */
a:link {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

/* visited link */
a:visited {
  color: var(--color-accent);
}

/* mouse over link */
a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

/* selected link */
a:active {
  color: var(--color-accent-hover);
}

/***** NAVBAR *****/
nav {
  display: flex;
  gap: 4px;
  padding: 14px 24px;
  justify-content: flex-start;
  margin-bottom: 24px;
  font-size: 22px;
  font-weight: 600;
  background-color: var(--color-surface);
  box-shadow: var(--shadow);
}

nav a {
  color: #000000;
  font-weight: 600;
  padding: 10px 16px;
  display: block;
  border-radius: var(--radius);
  transition: background-color 0.15s ease, color 0.15s ease;
}

nav a:hover {
  color: var(--color-accent);
  background-color: rgba(108, 92, 231, 0.08);
  text-decoration: none;
}


/***** TABLES *****/
table {
  border-collapse: separate;
  border-spacing: 0;
  width: 70%;
  white-space: nowrap;
  margin: 0 auto 28px auto;
  background-color: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

th {
  background-color: var(--color-accent);
  color: white;
  font-weight: 600;
  text-align: left;
}

td {
  text-align: left;
  white-space: normal;
  color: var(--color-text);
}

th,
td {
  padding: 12px 16px;
  vertical-align: middle;
  border: none;
  border-bottom: 1px solid var(--color-border);
}

tr:last-child td {
  border-bottom: none;
}

/* Targets even rows */
tr:nth-child(even) {
  background-color: #fafafc;
}

/*** TABLE COLUMN HEADER ROW (Name, Description, Tags, Download) ***/
table:nth-child(odd) th {
  background-color: #5845c4;
}

table:nth-child(even) th {
  background-color: #2e6fd6;
}

/***** SPRITE CARDS *****/
.sprite-card a {
  color: var(--color-accent-sprites);
}

.sprite-card a:hover {
  color: var(--color-accent-sprites-hover);
}

.sprite-card button {
  margin-top: 8px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  color: white;
  background-color: var(--color-accent-sprites);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.1s ease;
}

.sprite-card button:hover {
  background-color: var(--color-accent-sprites-hover);
}

.sprite-card button:active {
  transform: scale(0.97);
}

/***** PREVIEW MODAL *****/
.preview-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(20, 20, 25, 0.9);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  backdrop-filter: blur(2px);
}

.preview-modal img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.preview-close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: white;
  font-size: 40px;
  font-weight: 300;
  cursor: pointer;
  transition: color 0.15s ease;
}

.preview-close:hover {
  color: var(--color-accent);
}

/***** HOMEPAGE *****/
.home-content {
  padding-left: 24px;
}

.page-content {
  flex: 1;
}

.site-footer {
  text-align: center;
  padding: 16px;
  color: var(--color-text-muted);
  font-size: 14px;
  border-top: 1px solid var(--color-border);
  background-color: var(--color-surface);
  margin-top: 24px;
}